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| Ciena Corporation | $ 131.28 |
| CIEN (NYSE) | -1.22 |
| Short Squeeze Ranking™ | view |
| Daily Short Sale Volume | view |
| Short Interest (Shares Short) | 4,760,000 |
| Short Interest Ratio (Days To Cover) | 2.1 |
| Short Percent of Float | 3.43 % |
| Short % Increase / Decrease | -13 % |
| Short Interest (Shares Short) - Prior | 5,440,000 |
| Shares Float | 138,920,000 |
| Trading Volume - Today | 2,778,217 |
| Trading Volume - Average | 2,280,000 |
| Trading Volume - Today vs. Average | 121.85% |
| % Owned by Insiders | 0.89% |
| % Owned by Institutions | |
| Earnings Per Share | |
| PE Ratio | |
| Market Cap. | $ 0 |
| % From 52-Wk High | -2.26% |
| % From 52-Wk Low | 166.78% |
| % From 200-Day MA | 63.72% |
| % From 50-Day MA | 41.06% |
| Sector | Technology |
| Industry | Communication Equipment |
| Exchange | NY |
| Record Date | 2025-SepA |
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